It had been 10 years of what I thought was a happy marriage, until my wife, three years older than me at the age of 35, had an early attack of the middle age crazies, and ran off with some smooth talking, slick, Don Juan type. The notices were duly filed, and when my wife failed to show up in court, she quickly became my ex-wife, and I was left to raise our 8 year old daughter by myself.
 
     I guided her through the turbulent teen years, and felt I was doing a pretty good job. As for my sexual needs, well, that was pretty much left to my own hands. As my daughter developed through her teens, forbidden thought flashed through my mind. From some brief, tantalizing glimpses I had got of her body developing into a very sexy, nubile teen, she became a fantasy fuck partner. My masturbatory fantasies had her coming to me, and I would break her virgin cherry gently, and guide her though the ways of sexual delight. Sometimes, she would be a wild, rebellious one, and I would force her, popping her cherry, splitting open the cling of her teen virgin tightness, listening to her cries of pain change to cries of pleasure as I would ride her until she was broken and tamed. In another one, I would be the schoolmaster, and she would be the sexy virginal student, and for her disobedience in class, she would be bent over my desk, and with her panties down at her ankles and her sexy schoolgirl skirt up, I would spank her, giving her 6 hard stokes with a cane, watching the fiery red stokes crisscross the sexy, heart shaped expanse of her beautiful globes, tanning her lily white ass to a crimson glow. Then, I would release my cock and mount her doggy style while she was bent over the desk, slam my cock in, ripping open her hymen, her howl of pain filling the classroom as my rock hard cock surged past the torn hymen, and buried my cock right to the balls, giving my virginal student her first fuck. Gripping her hips tighly, feeling the heat of her well whipped ass against me, I would ride her, fucking her wildly, listening to her cries of pain change over to cries of pleasure, until her cunt spasmed and tightened around my prick, her cry of orgasm matching mine, as I unloaded a gusher deep inside her fiery teen fuck-hole. I had several different scenarios, and they all gave me a most enjoyable release.
 
     Just after she turned 18, she met her current boyfriend, I met him, and he seemed like a good sort. She asked me if they could go to the drive in, and would be back around 1 AM. I said sure, and figured that I could turn in early, and not have to worry too much, she had always shown good judgment.
 
     I was restless, and I could hear my daughter creeping in, my bedside clock said it was 1 AM. I could hear the sounds of her boyfriend with her. They both crept upstairs as quietly as possible, but I could hear them clearly. I was not thrilled about them having sex in the house, and figured I might have to put my foot down. I decided to wait a few minutes, and catch them in the act.

     After about 10 minutes, I could clearly hear the muffled squeaking of her bed springs, and I quickly positioned myself at her door. I quietly turned the knob, and opening the door, stepped inside, ready to verbally blast them. What I saw made me stop dead in my tracks, and instead of my anger, lust quickly boiled up, and my cock quickly jumped up to full height.
 
     My daughter's bed is arranged so the foot of the bed faces the door. Right next to the door was a table, she had on a small bedside lamp on the table, that cast a soft glow over the scene. Her boyfriend was stretched out on the bed, his knees over the edge, and my daughter was riding his stiff cock in a reverse cowgirl position. She was facing me full on, and this gave me the full view of her lush, zaftig body. In the past, I had to be content to catch maddeningly brief peeks at her body, as she would go between the shower and her bedroom door, but now, the full effect was electric. Her succulent, luscious tits were bouncing up and down in time to the thrusts, I could see her boyfriend's hard cock, appear and then disappear as she pumped her hips up and down, impaling her steamy core on his hard prick. She had a lush tuft of blonde pubic hair, and her waist and hips were as curvy and sexy as her mother's.
 
     She looked up at me and smiled. She brought her hands up, and started to stroke and caress her breasts, her fingers pulling and tweaking on her stiff, hard nipples. My cock was jutting out of my robe, I reached for it. She shook her head, and silently mouthed a no at me.
 
     She grunted, "Oh yeah, fuck me good baby!"
 
     Although the words were heard by her boyfriend, she was looking me straight in the eye as she said it.
 
     "Wanna hear a kinky fantasy?"
 
     As her boyfriend grunted a yes, she continued, "I like to imagine that my Dad comes to the door, and sees me fucking you. He's mad, but too horny to stop us!" She grinned at me, and continued, her eyes never leaving mine, "So, he watches us fucking like rabbits until we both cum like crazy. Then I tell him to go back to bed, and I'll come and fuck him next!"
 
     Her smile and tantalizing gaze still directed at me, she said "Now baby, I want your load! I know your balls are full, and I want you to spew every drop you got into me! Fuck, I am so horny, I want you to fill my womb! Come on baby, let it go, cum in me, cum for me, NOW!"
 
     She reached down, grabbed his big balls, and gave them a firm squeeze. He grunted out, his cry of orgasm announcing his climax, I could imagine his hard cock erupting deep inside her, splattering her insides, as my daughter's body started to shake, the ripples of orgasm running through her awesome body, as her howl of joy announced her orgasm.
 
     As her orgasm subsided, she looked at me, and silently mouthed "go back to bed, and I'll come and give you exactly the same." She winked and blew me a kiss, and I quietly closed the door, and crept back to bed. My cock felt harder than it ever had in my life, and I lay in the dark. Fucking my teenage daughter, fucking my teenage daughter just kept running through my mind, the idea that I was about to do such a forbidden thing just made me hornier.
 
     After about 10 minutes, I could hear them leave her room, as she walked him to the front door. I heard the front door open and close, and then her footsteps heading for my door. The door opened, and my daughter stepped through. She closed the door and smiled at me. She was holding a lighted candle, and she placed it on the dresser right next to the door. She was wearing her white terrycloth robe.
 
     "Hi Daddy, I just wanted to tell you that you've been such an awesome Daddy, and I think that I couldn't have asked for a better Dad. I know it's been tough, raising me alone, since the one who gave birth to me ran off. I refuse to use the M word, because if she had been a mother, she wouldn't have taken off. But, getting back to the present, you deserve a reward for being such a great Dad!"
 
     She opened the robe, slipped it off her shoulders, and let it fall to the floor. Seeing her lush, curvaceous body, lit up by the mellow glow of the candle flame, made me tremble with desire, I felt just like a horny teenager about to get his first time. She stood a few feet away, letting my eyes drink in every inch of her, the full, firm breasts, capped with stiff, large dark pink nipples, her waist nipping in, her pubic region covered with a lush tuft of blonde pubic hair, her hips flaring out, tapering down to long, very shapely legs. She had the classic 36-24-36 style body.
 
     After my eyes had drunk their fill of her front, she turned slowly, so I could admire her nude backside. My eyes immediately zeroed in on her ass, I have been an ass man all my life, and my daughter's were magnificent, heart shaped, full but not fat globes.

     She turned slowly back to me, and she purred at me, "Now, you are going to get your reward. I'm Daddy's little girl, and as Daddy's little girl, I think I should take care of my Daddy's sexual needs! Does Daddy want to fuck his little girl?"
 
     At my smiling nod, she mounted the bed. She squatted above me, over my cock in the reverse cowgirl position. I could feel her hands sliding up and down on me, feeling my cock rock hard and ready for action. I could feel myself poised at her entrance.

     She purred, "I need to be fucked and filled by your hard cock! I need to feel my pussy being spread apart and fucked hard and deep by your big prick! I need to feel your throbbing cock, as it gets rock hard and explodes your hot load inside of me! Lie back and relax Daddy, and enjoy the sight and the feel of your little girl fucking her Daddy's cock!"
 
     She slid down, and I could feel my cock penetrate her, sliding into a slick tunnel of tight, squeezing heat. I groaned as she took me as far up her as I could go. She impaled herself, taking me in right to the balls.
 
     "Oh yes Daddy, you have such a nice big cock! Ummm, I love that my Daddy is deep inside me, you have needed to fuck your little girl's cunt for so long! Now, I'm going to milk your stiff hard cock for every drop, and I want you to pump every drop into your little girl's horny cunt!"
 
     She rode me, sliding her fiery tightness up and down on me again and again. She tossed her head back, her movements picking up speed. I had never felt such exquisite tightness, her tight teen cunt was the ultimate gripping receptacle, fiery hot, moist and oh so tight, it sucked and milked greedily at my throbbing shaft, demanding every drop I had. I held out as long as possible, but the sight of her sexy rump, rising and falling in time to the pumping of her hips up and down on my shaft, and the fiery tight, gripping cling of her clamped around my shaft made it all too soon, I could feel the pressure building. Just as my cock jerked, swelling tight with a massive urgency, I felt her hand wrap around my balls, giving me firm, gentle squeezes.
 
     "Fuck, oh yes, shoot your hot load deep inside me Daddy, fill your horny little girl's cunt, fill up my womb! Fuck me, yes, yes, yes, I'm cumming, yes oh fuck I'm cumming, yes, yes, YES!!"

     Her voice rose to a shriek, and as she howled with pleasure, her body shuddering in climax, I groaned from pure pleasure as I reached my peak, and with hand squeezing my balls, her pussy clamped tightly around my aching prick, spasming wildly, I felt the spunk streak up my shaft, exploding, my cock squirting wildly inside her hot tunnel. The knowledge that Daddy's thick incestuous load was pouring hotly into my little girl's eager depths made my cock pulse crazily, her spasming tightness milked my throbbing cock greedily, draining my balls deep into her womb, sucking every last drop out of my cock.
 
     As our orgasms ebbed, she slid off my cock, and snuggled next to me.
 
     "Daddy, how does this sound? Every time I bring my boyfriend over for sex, I'll let you know, so that you can watch us fuck. Then, I'll usher him out, and I will come to you, and give you exactly what I gave him", my daughter asked.
 
     I was happy to agree, and looked forward to the next time they would get together.